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Numerical Ship Hydrodynamics: An assessment of the Gothenburg 2010 Workshop

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This book assesses the state-of-the-art in computational fluid dynamics (CFD) applied to ship hydrodynamics and provides guidelines for the future developments in the field based on the Gothenburg 2010 Workshop. It presents ship hull test cases, experimental data and submitted computational methods, conditions, grids and results. Analysis is made of errors for global (resistance, sinkage and trim and self-propulsion) and local flow (wave elevations and mean velocities and turbulence) variables, including standard deviations for global variables and propeller modeling for self-propulsion. The effects of grid size and turbulence models are evaluated for both global and local flow variables. Detailed analysis is made of turbulence modeling capabilities for capturing local flow physics. Errors are also analyzed for head-wave seakeeping and forward speed diffraction, and calm-water forward speed-roll decay. Resistance submissions are used to evaluate the error and uncertainty by means of a systematic verification and validation (V&V) study along with statistical investigations. Post-workshop experimental and computational studies are conducted and analyzed for evaluation of facility biases and to draw more concrete conclusions regarding the most reliable turbulence model, appropriate numerical methods and grid resolution requirements, respectively.

Availability
Inventory Code Barcode Call Number Location Status
1408000267EB0000461623.812 NumCentral LibraryAvailable
Detail Information
Series Title
-
Call Number
623.812 Num
Publisher
Dordrecht : Springer Dordrecht.,
Collation
ix, 318p.: ill.
Language
English
ISBN/ISSN
978-94-007-7189-5
Classification
623.812
Content Type
Ebook
Media Type
-
Carrier Type
online resource
Edition
1
Subject(s)
Ships--Hydrodynamics--Mathematical models
Specific Detail Info
-
Statement of Responsibility
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No other version available

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